Senior Mobile Engineer (Android)

Budapest, Hungary

Engineering

Full-time

hybrid

Our vision is simple yet powerful: we want to create a place where engineers thrive, taking on exciting projects and using the latest technologies, free from the shackles of legacy solutions.

Thanks to the diverse range of industries we work with, our days are never boring: from world-class apps to AR solutions or even programming robots, we’ve got it all covered. We don’t just write code for our screens; rather, we develop impactful products used by millions every day: let them be large-scale public transport applications, leading fintech platforms, or storage solutions contributing to a greener future.

We are a team of 100+ engineers (Java, JavaScript, Android, iOS platforms) and QA engineers with our coding fingers at the ready working on the next big thing. We value openness, modesty, hard work, and simple yet great solutions.

We are looking for experienced Senior Mobile Engineer to be the newest members of our mobile team. As our Mobile Engineer, you will play a key role in the design, development, and implementation of high-quality Mobile applications. You will build scalable Android apps using modern technologies like Kotlin and Compose, experiment with cross-platform solutions, and help define the architecture that powers features used by thousands of users every day.

Our vision is simple yet powerful: we want to create a place where engineers thrive, taking on exciting projects and using the latest technologies, free from the shackles of legacy solutions.

Your day to day will include:

Creating scalable, high-performance, and visually appealing Android applications
Working closely with Project managers, Testers and Designers
Collaborating with the development team to design and implement efficient, maintainable code
Writing code that adheres to the highest industry standards
Staying up to date with the latest tools and adopting them as early as possible
Contributing within a dynamic team environment and working on innovative, cutting-edge projects
Bringing an architectural perspective to the planning and design process
Working closely with Tech Leads and Architects to ensure alignment with technical vision and standards
Participating in code reviews to maintain quality and promote knowledge sharing

What makes you thrive here:

Over 5 years of experience in Android application development with Kotlin
Proficient in using Compose to build complex user interfaces
Hands-on experience with MVVM architecture and widely used Android development libraries
Ability to apply the reactive programming paradigm, preferably using Kotlin Flows
Openness to learning cross-platform development tools (e.g., Compose Multiplatform, Flutter) is essential; experience with them or iOS is considered a strong advantage
Strong willingness to step into a Tech Lead role within the next 6-12 months
Passionate about writing clean, maintainable, and well-structured code
Hands-on experience with, or willingness to adopt, AI tools as part of the development workflow
Curious and motivated to stay updated with the latest industry trends and best practices
At least intermediate English proficiency, as we collaborate in an international environment

Why join Supercharge?

To unleash your full potential, we’re here to help you grow every step of the way with exciting international projects, access to inspiring conferences, in-house soft skill trainings, and online courses. We’ll even support your English classes, and with our skill matrix, you’ll always have a clear path to learn.
To feel your best, your wellbeing truly matters to us. That’s why we offer health coverage with Medicover and extra sick days for those moments you just need a little rest. We celebrate milestones with a fully paid month off after five years, offer extra paternity leave for growing families, and provide support through our Employee Assistance Program.
To have a blast, you’ll join a friendly team of 200+ people, all passionate about building amazing digital products. Whether it’s our Summercharge festival, a football match, quiz night, or just grabbing a drink with teammates, there’s always something to look forward to. And with our buddy system, you’ll feel part of the team from day one.
To brighten your day, our dog-friendly office in the heart of Szeged is filled with good vibes, great coffee, tasty snacks (yes, including Túró Rudi!), and cozy corners to relax, connect, or have a little fun when you need a break. You’ll also have a yearly personal budget and a company library to keep your curiosity growing.

About our Budapest office

Budapest is where it all started for Supercharge - this is our headquarters and the beating heart of our company. We have local offices in several countries, but this is where the real magic happens. A buzzing, vibrant space filled with talented individuals dreaming up and delivering amazing products for our clients. This Office of the Year award-winning space is home to our legendary after-work events, and as located in the heart of the city, putting us just steps away from some of the best restaurants, cafes, and bars around.